The BBC has just successfully demonstrated a new digital radio transmission system.
英国广播公司刚刚成功地演示了一套新的数字无线电传输系统。
The radio transmission about the oxygen tank emergency has been widely misquoted as "Houston, we have a problem."
这份有关氧气罐紧急事故的无线电传输内容，一直被广泛错误引述为：“休斯顿，我们遇到麻烦了。”
Thee radio transmission about the oxygen tank emergency has been widely misquoted as "Houston, we have a problem. ""
这份有关氧气罐紧急事故的无线电传输内容，一直被广泛错误引述为：「休斯顿，我们遇到麻烦了。」 」
FOR radio transmission, inFORmation is imparted to a carrier wave by varying (modulating) its amplitude, frequency, or duration.
用于无线电传输时，信号用载波传送，通过改变(调制)载波的振幅、频率或间隔来实现。
Temporarily imported radio transmission equipment shall be shipped out according to the related laws and regulations of the customs.
临时入境的无线电发射设备应按照海关相关管理规定按时复运出境。
The paper introduces the function of this system, the method of indication in the cab signal by radio transmission and its advantages.
介绍驼峰无线机车信号系统的功能，以及通过无线信息的传输实现机车信号显示的方法与优势。
The invention relates to a power allocation method for improving the user experience quality, which is used for the radio transmission technical field.
本发明涉及一种可改善用户体验质量的功率分配方法，用于无线传输技术领域。
This dissertation focuses on key technology of software antenna. The main work as followings: This dissertation investigated about the radio transmission model.
本文围绕软件天线关键技术进行研究，主要工作如下：首先研究了无线电传播模型。
The system is composed of hand written panel control and transmission subsystem; encoder radio transmission subsystem; and large screen display control subsystem.
系统分为手写板控制及发射子系统，编码无线传输子系统，大屏幕及控制显示子系统。
Your radio transmission, furthermore, would probably be a narrow-band signal, to distinguish it from other transmissions in neighboring bands as well as naturally occurring noise.
此外，你的无线电信号可能会是一个窄带信号，以区别于邻近频带中其他的自然杂波。
The wide band radio transmission may be implemented in two parallel ways: to design a new system with larger bandwidth; to construct a cooperative system based on existing systems.
大带宽无线传输有两个实现途径，一是设计频带更宽的单一系统，一是进行不同系统间的协同设计。
After all, was once widely believed that due to the curvature of the earth, radio transmission across the Atlantic would never be possible because radio waves traveled in straight lines.
毕竟人们一度普遍相信，由于地球是弯曲的，无线电波沿直线传播，所以无线电不能传过大西洋。
Radio has been cramming ever more information into the transmission, using techniques such as spreading it across the spectrum, dividing it up into portions and using "smart" antennae.
通过使用诸如跨频段传播，分割成块和“智能”天线技术使传输中的无线电波填充更多的信息。
Radio resource management protocol is in charge of selecting one better channel for CDPD data transmission.
无线资源管理协议负责为CDPD数据流选择一个合适的信道进行数据传输。
The MW-1500 is a digital microwave communication system for radio line of sight (LOS) information transmission.
1500是一种数字式微波通信系统用于视距(LOS)无线电信息传送。
The Federal Communication Commission (FCC) covers radio and TV transmission and interstate telephone and telegraph.
联邦通讯委员会(FCC)管理广播和电视的传递以及州际电话和电报。
The Federal Communication Commission ( FCC ) covers radio and TV transmission and interstate telephone and telegraph.
联邦通讯委员会（FCC ） 管理广播和电视的传递以及州际电话和电报。
Presently, Mobile Communication Company's GPRS network that based on the 2.5 G can supply packet radio service and low cost service of wireless transmission.
目前，移动公司建成的基于2.5代移动通信gprs网络能够提供端到端的无线分组交换数据业务，提供低成本的数据无线传输业务。
The cellular digital packet data (CDPD) is a system which borrows idle radio channels from the existing cellular mobile telephone networks for packet data transmission.
蜂窝数字分组数据(CDPD)是利用现有的模拟蜂窝电话网来传输数据的一种新技术。
Television is the transmission and reception of images of moving objects by radio waves.
电视通过无线电波发射和接受活动物体的图象。
Television nis the transmission and reception of images of moving objects by radio waves.
电视通过无线电波发射和接受活动物体的图象。 。
Used in two-way radio to indicate that a transmission is complete and a reply is awaited.
结束，完成：在双向无线电广播使用，指明已完成某一信息传送，正等着答复。
Expanding service to some areas of the country will require wireless transmission. But there is a limited amount of radio frequency spectrum available.
在国家其他一些地区扩大网络服务需要无线传输。但是他们只有一个限制数量的无线电频谱。
The telecontrol and telemetry system of UAV is an integration radio system which implements telecontrol, telemetry, tracking, positioning and reconnaissance image transmission.
无人机测控系统是完成无人机遥控、遥测、跟踪定位、侦察信息传输等功能的综合无线电系统。
This paper puts forward the signals transmission method combining the MSK technique with the radio technique of frequency modulated ultra short waves.
文章提出了采用最小频移键控(M SK)技术与调频超短波无线电技术相结合传输信号的方法。
The area spectral efficiency of fully loaded cellular radio communication systems with variable-rate transmission is investigated.
研究采用可变速率传输的满负荷蜂窝无线通信系统的面积频谱效率。
Besides existing the single transmission questions, two grades of reducer have other problems, such as dimension coordinate, transmission radio distribute, power flow direction and balancing.
双级减速器除了存在单级的传动问题以外，还有外形尺寸协调、传动比分配、功率流分流及机构平衡等问题。
With the invention of the radio technology, the radio news transmission in TV technology greatly enhance the timeliness, appear in the absolute, TV after leading position.
随着无线电技术的发明，广播在新闻传递方面时效性大大增强，电视技术出现后，电视处于绝对的领先位置。
With the invention of the radio technology, the radio news transmission in TV technology greatly enhance the timeliness, appear in the absolute, TV after leading position.
随着无线电技术的发明，广播在新闻传递方面时效性大大增强，电视技术出现后，电视处于绝对的领先位置。
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